Re: Why select * from function doesn't work when function

From: "Francisco Figueiredo Jr(dot)" <fxjrlists(at)yahoo(dot)com(dot)br>
To: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Why select * from function doesn't work when function
Date: 2003-07-26 00:18:36
Message-ID: 3F21C8DC.1060803@yahoo.com.br
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Tom Lane wrote:

> "Francisco Figueiredo Jr." <fxjrlists(at)yahoo(dot)com(dot)br> writes:
>
>>I just wanted void functions behave like others when called as select *
>>from voidfunction So I dont have to do select voidfunction. :)
>
>
> It's not only void functions that fail --- I believe the code will
> reject any pseudo-type, which includes several things:
>
> regression=# select typname from pg_type where typtype = 'p';
> typname
> ------------------
> record
> cstring
> any
> anyarray
> void
> trigger
> language_handler
> internal
> opaque
> anyelement
> (10 rows)
>
> regression=#
>
> Some of these might be safe to allow, but some clearly are not.
>
> regards, tom lane
>

Ohhh, I thought there was only the void type which had this behaviour. :)

So, I will have to use the select voidfunction();

Thanks Tom Lane.

--
Regards,

Francisco Figueiredo Jr.

------
"My grandfather once told me that there are two
kinds of people: those
who work and those who take the credit. He told me
to try to be in the
first group; there was less competition there."
- Indira Gandhi

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